Benzo(rst)pentaphene-5,8-dione

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Names

[ CAS No. ]:
3302-52-1

[ Name ]:
Benzo(rst)pentaphene-5,8-dione

[Synonym ]:
3,4,9,10-Dibenzpyren-5,8-chinon
Benzo(rst)pentaphene-5,8-dione
Benzo[rst]pentaphene-5,8-dione

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
624.5±25.0 °C at 760 mmHg

[ Molecular Formula ]:
C24H12O2

[ Molecular Weight ]:
332.351

[ Flash Point ]:
225.6±20.2 °C

[ Exact Mass ]:
332.083740

[ PSA ]:
34.14000

[ LogP ]:
6.17

[ Vapour Pressure ]:
0.0±1.8 mmHg at 25°C

[ Index of Refraction ]:
1.792

Safety Information

[ HS Code ]:
2914399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dibenz[a,i]pyrene
  • 4-benzoyl-benz[de]anthracen-7-one

DownStream

  • Dibenz[a,i]pyrene
  • 5,8-dihydro-benzo[rst]pentaphene
  • benzo[rst]pentaphene-5,8-diyl diacetate
  • Pentaphene

Customs

[ HS Code ]: 2914399090

[ Summary ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • benzo[rst]pentaphene-5,8-diyl diacetate
  • benzo[rst]pentaphene-5-carbaldehyde
  • dibromoviolanthrene-5,10-dione
  • 5,8-dihydro-benzo[rst]pentaphene
  • anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, nitrated, sulfurised
  • ANTHRA(9,1,2-cde)BENZO(rst)PENTAPHENE-5,10-DIONE,15,18-DINITRO
  • ethyl 5-[(1S)-1-aminopropyl]-1-methyl-1H-1,2,4-triazole-3-carboxylate
  • 3-{1-[(Tert-butoxy)carbonyl]-3-hydroxyazetidin-3-yl}oxane-3-carboxylic acid
  • Methyl 7-fluoro-4-methyl-2,3-dihydro-1-benzofuran-3-carboxylate
  • 1-(4-Aminothiophene-2-carbonyl)azetidine-2-carboxamide
  • {1-[(2-Methylpyridin-3-yl)methyl]azetidin-2-yl}methanamine
  • 1-{5-[(Methylamino)methyl]-1,3,4-oxadiazol-2-yl}azetidine-2-carboxamide
  • 3-(3-Bromo-4-chlorophenyl)-2-hydroxypropanoic acid
  • 3-{[(5-Ethylfuran-2-yl)methyl]sulfanyl}-2-hydroxypropanoic acid
  • 4-(4-Chloro-6-methylpyrimidin-2-yl)-1lambda6-thiomorpholine-1,1-dione
  • 4-[2-(Bromomethyl)-2-methylbut-3-en-1-yl]-1-chloro-2-methylbenzene
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